FDTD MODELING OF MICROSTRIP-LINE-FED WIDE-SLOT ANTENNA

被引：23

作者：

SHUM, SM

TONG, KF

ZHANG, XX

LUK, KM

机构：

[1] Department of Electronic Engineering, City University of Hong Kong, Kowloon

[2] Department of Electronic Engineering, Tsinghua University, Beijing

[3] Department of Electronic Engineering, City University of Hong Kong, Kowloon

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1995年 / 10卷 / 02期

关键词：

SLOT ANTENNAS; MICROSTRIP ANTENNAS;

D O I：

10.1002/mop.4650100216

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Microstrip-line-fed wide-slot antennas of different dimensions are analyzed using the finite-difference-time-domain (FDTD) method. The numerical results are checked against experimental results and reasonable agreement is obtained. The antenna can be matched by adjusting the length of the matching stub. This happens when the trailing edge of the stub is within the width of the slot. In addition, it is found that the impedance bandwidth of the antenna can be improved by widening the slot. (C) 1995 John Wiley & Sons, Inc.

引用

页码：118 / 120

页数：3

共 7 条

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